The "Speed weighting method" schematic shows the structure with which the acceleration is scaled using the SERCOS wizard. A distinction must be made between linear and rotary weighting in this.
Speed polarity:
The polarity of the speed data can be inverted according to the application. A positive speed reference indicates clockwise rotation (looking at the motor shaft).
Bild: Speed data weighting method
Linear weighting
| Unit | Weighting factor |
Preferential weighting (LSB) |
|---|---|---|
| m/min | 1 | 0.001 m/min |
Tabelle: Weighting for linear motion (default setting)
Rotary weighting
| Weighting method | Unit | Weighting factor |
Preferential weighting (LSB) |
|---|---|---|---|
| rotary | Degrees | 3.600.000 | 0.001 m/min |
Tabelle: Weighting for rotary motion (default setting)
Copyright © LTi DRiVES GmbH, Januar 2013, ID-Nr.: 0842.26B.1-00 DE